| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [noun pl] ' | 79 |
|
| 2 | at [noun] [noun pl] ' | 63 |
|
| 3 | at a [noun] [noun pl] | 46 |
|
| 4 | at a [noun] ' | 41 |
|
| 5 | at a [noun pl] ' | 40 |
|
